{
  "generated": "2026-10-31",
  "source": "数据/product_master.json + 数据/product_selling_points.json + 产品说明书（名称/定位层）",
  "note": "只做‘宝锐有哪些酶/体系与此性能相关’的导航，不把命名推断写成实测结论；具体活性、耐热、耐抑制、批间差以说明书和客户实测为准。",
  "families": [
    {
      "id": "taq",
      "family": "Taq DNA 聚合酶",
      "aliases": ["Taq", "Taq DNA Polymerase", "HS Taq", "热启动 Taq", "qPCR Taq"],
      "keywords": ["Taq", "热启动", "hot start", "hot-start", "扩增", "qPCR", "耐热", "thermostable", "特异性", "specificity", "多重", "multiplex", "高保真", "fidelity", "持续合成", "processivity", "抑制剂", "inhibitor"],
      "skus": [
        {"sku": "E02", "name": "Taq DNA Polymerase", "feature": "基础 Taq；常规 PCR/qPCR 扩增", "tag": "基础"},
        {"sku": "E03", "name": "HS Taq", "feature": "热启动（HS）Taq；降低低温非特异延伸", "tag": "热启动"},
        {"sku": "E07", "name": "Superstart Taq plus", "feature": "Superstart 系列，抗体法热启动；高特异扩增", "tag": "抗体热启动"},
        {"sku": "E09", "name": "Hyperstart Taq", "feature": "Hyperstart 系列，适配体可逆热启动", "tag": "适配体热启动"},
        {"sku": "E15", "name": "Robustart Taq HD", "feature": "Robustart 系列；稳健扩增定位", "tag": "稳健"},
        {"sku": "E16", "name": "Robustart Taq", "feature": "Robustart 系列；常规稳健扩增", "tag": "稳健"},
        {"sku": "E20", "name": "Robustart Taq QS Ⅱ", "feature": "QS 快速系列；快速/qPCR 体系", "tag": "快速"},
        {"sku": "E31", "name": "Superstart Taq QS Ⅱ plus", "feature": "Superstart 抗体热启动 + QS 快速系列", "tag": "抗体热启动/快速"},
        {"sku": "E35", "name": "Polluxstart Taq QS Ⅱ", "feature": "Polluxstart QS 快速系列", "tag": "快速"},
        {"sku": "E40", "name": "Robustart Taq QS Ⅲ", "feature": "Robustart QS Ⅲ 快速系列", "tag": "快速"},
        {"sku": "FE03", "name": "HS Taq (DG)", "feature": "HS Taq 的可冻干版本", "tag": "可冻干"},
        {"sku": "FE07", "name": "Superstart Taq plus (DG)", "feature": "Superstart 抗体热启动的可冻干版本", "tag": "可冻干/抗体热启动"},
        {"sku": "FE20", "name": "Robustart Taq QS Ⅱ (DG)", "feature": "Robustart QS Ⅱ 的可冻干版本", "tag": "可冻干/快速"}
      ],
      "caveat": "热启动机制按 Superstart=抗体、Hyperstart=适配体命名层标注；HS 的具体机制以对应说明书为准。"
    },
    {
      "id": "tth",
      "family": "Tth DNA 聚合酶（耐热、兼具逆转录活性）",
      "aliases": ["Tth", "Tth DNA Polymerase", "Tth RT", "Tth 逆转录"],
      "keywords": ["Tth", "逆转录", "reverse transcription", "RT-PCR", "一管法", "one-step", "耐热", "thermostable", "Mn2+", "锰离子"],
      "skus": [
        {"sku": "E06", "name": "Tth DNA Polymerase", "feature": "Tth 单酶；Mn²⁺ 条件下具逆转录活性，可用于一管法 RT-PCR", "tag": "RT-PCR"},
        {"sku": "E10", "name": "Hyperstart Tth", "feature": "Hyperstart 适配体热启动 Tth；适合一管法 RT-PCR", "tag": "热启动/RT-PCR"},
        {"sku": "E17", "name": "Robustart Tth", "feature": "Robustart 稳健型 Tth", "tag": "稳健"},
        {"sku": "FE06", "name": "Tth DNA Polymerase (DG)", "feature": "Tth 单酶可冻干版本", "tag": "可冻干"},
        {"sku": "FE10", "name": "Hyperstart Tth (DG)", "feature": "Hyperstart Tth 可冻干版本", "tag": "可冻干/热启动"}
      ],
      "caveat": "Tth 的逆转录活性依赖 Mn²⁺ 条件；Mg²⁺ 条件下的改造/突变体需按具体产品说明书确认。"
    },
    {
      "id": "rt",
      "family": "逆转录酶（Neoscript / Celerscript 系列）",
      "aliases": ["MMLV", "M-MLV", "逆转录酶", "RTase", "Neoscript", "Celerscript", "reverse transcriptase"],
      "keywords": ["MMLV", "M-MLV", "逆转录", "reverse transcriptase", "RTase", "cDNA", "耐热", "thermostable", "热稳定", "抑制剂", "inhibitor", "高灵敏", "sensitivity", "RNase H"],
      "skus": [
        {"sku": "E12", "name": "Celerscript RTase", "feature": "Celerscript 逆转录酶；cDNA 合成", "tag": "RTase"},
        {"sku": "E13", "name": "Neoscript RTase", "feature": "Neoscript 第一代逆转录酶", "tag": "RTase"},
        {"sku": "E29", "name": "Neoscript RTase HS", "feature": "Neoscript HS 版本；高灵敏/高稳定命名层，具体以说明书为准", "tag": "HS"},
        {"sku": "E42", "name": "Neoscript RTase Ⅱ", "feature": "Neoscript 第二代逆转录酶", "tag": "第二代"},
        {"sku": "E43", "name": "Neoscript RTase HS Ⅱ", "feature": "Neoscript HS 第二代；当前主推 RTase 之一", "tag": "HS/第二代"},
        {"sku": "FE29", "name": "Neoscript RTase HS (DG)", "feature": "E29 的可冻干版本", "tag": "可冻干"},
        {"sku": "FE43", "name": "Neoscript RTase HS Ⅱ (DG)", "feature": "E43 的可冻干版本", "tag": "可冻干"},
        {"sku": "FM5134", "name": "5×Neoscript RT Premix-UNG", "feature": "Neoscript RT 预混液（含 UNG 防污染）", "tag": "RT premix"},
        {"sku": "FM5144", "name": "5×FastAmpli RT Premix-UNG", "feature": "FastAmpli 快速 RT 预混液（含 UNG）", "tag": "快速/RT premix"},
        {"sku": "M5244", "name": "5×Neoscript Fast RT Premix-UNG", "feature": "Neoscript Fast RT 预混液（含 UNG）", "tag": "快速/RT premix"}
      ],
      "caveat": "Neoscript/Celerscript 的母本与 RNase H 活性未在命名层逐项声明；回答“MMLV 来源/RNase H−”前需查该货号说明书。"
    },
    {
      "id": "ung",
      "family": "UNG / 尿嘧啶-DNA 糖苷酶（防污染）",
      "aliases": ["UNG", "UDG", "尿嘧啶-DNA 糖苷酶", "uracil-DNA glycosylase", "防污染"],
      "keywords": ["UNG", "UDG", "尿嘧啶", "uracil", "防污染", "carryover", "dUTP", "热失活", "thermolabile"],
      "skus": [
        {"sku": "E01", "name": "UNG", "feature": "UNG 单酶；dUTP 体系防污染", "tag": "防污染"},
        {"sku": "E04", "name": "TS-UNG", "feature": "TS-UNG；热稳定型 UNG 定位", "tag": "热稳定"},
        {"sku": "E04-2", "name": "TS-UNG Ⅱ", "feature": "TS-UNG 第二代", "tag": "热稳定/第二代"},
        {"sku": "FE01", "name": "UNG (DG)", "feature": "UNG 可冻干版本", "tag": "可冻干"},
        {"sku": "FE04-2", "name": "TS-UNG Ⅱ (DG)", "feature": "TS-UNG Ⅱ 可冻干版本", "tag": "可冻干"}
      ],
      "caveat": "UNG 的耐热性与热失活特性决定其适用场景；TS 命名不等于已验证热失活，需查说明书。"
    },
    {
      "id": "bst",
      "family": "Bst DNA 聚合酶 / LAMP 等温扩增",
      "aliases": ["Bst", "Bst 2.0", "Bst 3.0", "LAMP", "等温扩增", "链置换"],
      "keywords": ["Bst", "LAMP", "等温", "isothermal", "链置换", "strand displacement", "RT-LAMP", "冻干", "lyophilized", "快速", "rapid"],
      "skus": [
        {"sku": "E101", "name": "Bst", "feature": "Bst 单酶；LAMP 链置换扩增", "tag": "LAMP"},
        {"sku": "E102", "name": "Bst 2.0", "feature": "Bst 2.0；LAMP 改良版本", "tag": "LAMP/2.0"},
        {"sku": "E103", "name": "Bst 2.0 HS", "feature": "Bst 2.0 HS；热启动 LAMP", "tag": "热启动/LAMP"},
        {"sku": "E105", "name": "Bst 3.0 HS", "feature": "Bst 3.0 HS；高盐/链置换定位，RT-LAMP 适用性按说明书", "tag": "LAMP/3.0"},
        {"sku": "FE105", "name": "Bst 3.0 HS (DG)", "feature": "Bst 3.0 HS 可冻干版本", "tag": "可冻干/LAMP"},
        {"sku": "HW205-P01", "name": "Lamp Premix (Probe) (Bst2.0 HS)", "feature": "LAMP 探针法预混液（Bst2.0 HS）", "tag": "LAMP premix"},
        {"sku": "HW206-P01", "name": "RT Lamp Premix (Probe) (Bst2.0 HS)", "feature": "RT-LAMP 探针法预混液（Bst2.0 HS）", "tag": "RT-LAMP premix"}
      ],
      "caveat": "LAMP 引物设计、反应温度与 Bst 版本强相关；不得把 Bst 2.0 的验证条件直接套到 Bst 3.0。"
    },
    {
      "id": "pfu",
      "family": "Pfu DNA 聚合酶（高保真）",
      "aliases": ["Pfu", "Pfu DNA Polymerase", "高保真", "proofreading"],
      "keywords": ["Pfu", "高保真", "fidelity", "proofreading", "校对", "3'→5'", "长片段", "long range"],
      "skus": [
        {"sku": "E32", "name": "Pfu DNA Polymerase Ⅱ", "feature": "Pfu 高保真聚合酶；3′→5′ 外切酶校对", "tag": "高保真"}
      ],
      "caveat": "高保真与扩增速度/产量通常需权衡；具体错误率以厂家说明书或客户实测为准。"
    },
    {
      "id": "rnaseh",
      "family": "RNase H Ⅱ（RNA-DNA 杂交链水解）",
      "aliases": ["RNase H", "RNase H II", "RNase H Ⅱ"],
      "keywords": ["RNase H", "RNA-DNA", "杂交链", "hybrid", "水解", "RNA 去除"],
      "skus": [
        {"sku": "E201", "name": "RNase H Ⅱ", "feature": "RNase H Ⅱ 单酶；水解 RNA-DNA 杂交链中的 RNA", "tag": "RNase H"},
        {"sku": "FE201", "name": "RNase H Ⅱ (DG)", "feature": "RNase H Ⅱ 可冻干版本", "tag": "可冻干"}
      ],
      "caveat": "RNase H 与 RNase H Ⅱ 的底物偏好/金属依赖不同；替换前查说明书。"
    },
    {
      "id": "ppi",
      "family": "无机焦磷酸酶（PPase）",
      "aliases": ["无机焦磷酸酶", "PPase", "pyrophosphatase"],
      "keywords": ["焦磷酸", "pyrophosphate", "PPi", "焦磷酸酶", "pyrophosphatase", "扩增产量"],
      "skus": [
        {"sku": "E500", "name": "无机焦磷酸酶", "feature": "水解 PPi，减少焦磷酸对扩增的抑制", "tag": "PPase"}
      ],
      "caveat": "PPase 对 PCR 产量的提升依赖体系与模板；不是所有体系都需要。"
    },
    {
      "id": "direct",
      "family": "直扩/耐抑制预混体系",
      "aliases": ["直扩", "direct PCR", "耐抑制", "inhibitor tolerance", "全血", "拭子"],
      "keywords": ["直扩", "direct", "耐抑制", "inhibitor", "全血", "blood", "拭子", "swab", "粗样本", "crude"],
      "skus": [
        {"sku": "FMD5104-000829", "name": "5×SensiDirect RT Premix-UNG (DG) (000829)", "feature": "拭子样本直扩/可冻干定位", "tag": "直扩/可冻干"},
        {"sku": "FMD5104-000830", "name": "5×SensiDirect RT Premix-UNG (DG) (000830)", "feature": "拭子样本直扩/可冻干定位", "tag": "直扩/可冻干"},
        {"sku": "FMD5084-4", "name": "5×Fast Direct RT Premix-UNG Ⅳ", "feature": "可冻干、耐抑制直扩定位", "tag": "直扩/可冻干"},
        {"sku": "MD2104", "name": "2×SensiDirect RT Premix-UNG", "feature": "SensiDirect 直扩 RT 预混系列", "tag": "直扩/RT"},
        {"sku": "M2181-4", "name": "2×FastAmpli Premix-UNG Ⅳ", "feature": "FastAmpli 快速 qPCR 预混系列", "tag": "qPCR premix"}
      ],
      "caveat": "直扩/耐抑制是体系级性能，不能只看单酶；样本类型、释放剂、冻干工艺都会改变结果。"
    }
  ]
}